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Name Modified Size InfoDownloads / Week
Parent folder
readme_memory_001.txt 2025-01-13 3.0 kB
hidden64-0.40-errata #01.txt 2024-10-02 246 Bytes
hidden64-0.40-errata #01.zip 2024-10-02 30.2 kB
membank128-004-update #02.txt 2024-09-17 469 Bytes
membank128-004-update #02.zip 2024-09-17 385.5 kB
plus4cfg-006.txt 2023-07-15 557 Bytes
plus4cfg-006.zip 2023-07-15 15.0 kB
c64cfg2-003.txt 2023-02-10 711 Bytes
c64cfg2-003.zip 2023-02-10 4.6 kB
c64cfg2-002.txt 2023-02-05 525 Bytes
c64cfg2-002.zip 2023-02-05 4.1 kB
plus4cfg-005.txt 2023-01-26 681 Bytes
plus4cfg-005.zip 2023-01-26 7.8 kB
plus4cfg-004.txt 2022-12-31 578 Bytes
plus4cfg-004.zip 2022-12-31 7.8 kB
membankp4-001-Erratta #01.txt 2022-12-29 297 Bytes
membankp4-001-Erratta #01.zip 2022-12-29 1.4 kB
vic20cfg2.txt 2022-12-14 368 Bytes
vic20cfg2-001.zip 2022-12-14 10.7 kB
auxmemapple-001.txt 2022-11-28 237 Bytes
auxmemapple-001.zip 2022-11-28 93.6 kB
membankp4_001.txt 2022-08-27 210 Bytes
membankp4_001.zip 2022-08-27 120.3 kB
MemBank128-003-Erratta #01.txt 2022-08-01 219 Bytes
MemBank128-003-Erratta #01.zip 2022-08-01 1.9 kB
plus4cart3-001.zip 2022-06-28 33.0 kB
plus4cart3-001.txt 2022-06-28 376 Bytes
plus4cart1-001.zip 2022-06-23 2.8 kB
plus4cart2-001.zip 2022-06-23 32.8 kB
plus4cart1-001.txt 2022-06-23 123 Bytes
plus4cart2-001.txt 2022-06-23 228 Bytes
c64cfg2.txt 2022-03-30 408 Bytes
c64cfg2.zip 2022-03-30 3.9 kB
plus4cfg2.txt 2022-03-30 411 Bytes
plus4cfg2.zip 2022-03-30 4.6 kB
petcfg2_003.txt 2022-03-29 685 Bytes
petcfg2_003.zip 2022-03-29 3.7 kB
petcfg2_002.txt 2022-03-27 633 Bytes
petcfg2_002.zip 2022-03-27 3.4 kB
petcfg2_001.txt 2022-03-24 416 Bytes
petcfg2_001.zip 2022-03-24 2.4 kB
MemXAtari_001.txt 2022-01-08 239 Bytes
MemXAtari_001.zip 2022-01-08 252.7 kB
MemBank128 Updated Manual #01.txt 2021-06-09 7.8 kB
membank128_03.zip 2021-06-08 1.1 MB
membank128-0.20.zip 2016-04-11 510.0 kB
membank128-0.20.txt 2016-04-11 816 Bytes
Harry_s Hidden64 Temps #01.zip 2015-06-13 6.4 kB
Harry_s Hidden64 Temps #01.txt 2015-06-13 263 Bytes
hidden64-0.40.txt 2015-01-11 640 Bytes
hidden64-0.40.zip 2015-01-11 188.8 kB
hidden64-0.30.zip 2014-12-20 116.9 kB
hidden64-0.30.txt 2014-12-20 584 Bytes
membank128-0.11.zip 2014-11-25 508.4 kB
membank128-0.11.txt 2014-11-25 501 Bytes
gencart64-0.11.zip 2014-11-25 159.1 kB
gencart64-0.11.txt 2014-11-25 307 Bytes
hidden64-0.20.zip 2014-11-21 104.1 kB
gencartvic-1.0.0.zip 2014-11-20 16.5 kB
GenCartVic-1.0.0.TXT 2014-11-20 429 Bytes
hidden64-0.20.txt 2014-11-20 493 Bytes
himem64-1.00.zip 2014-11-20 39.5 kB
HiMem64-1.00.txt 2014-11-20 617 Bytes
Totals: 63 Items   3.8 MB 1
This page contains memory extensions and enhancements for cc65 and several of
its targets.  Tey include the following:
-----------------------------------
hidden64-0.40-errata #01.zip
	Bug fixes to Hidden64, which provides access to the C64's 11k of RAM
	behind its kernal and I/O.  It should be better than cc65's emd, as it
	provides functions to access any byte or word in this memory and
	versions of cc65's string and memory functions for access to this
	memory.  Also provides functions to load and save this memory.
	Provides significant support, but basic memory allocation is incomplete.
membank128-004-update #02.zip
	Bug fixes to MemBank128, the C128 support of Hidden64 and provides use
	of nearly all of Banks 0 and 1 and includes versions for Bank 0 only.
plus4cfg-006.zip
	Alternate configs for the Plus4 and C16 that include support for my
	Cubbyhole optimization technique and slightly-watered-down start-up
	files.  Cubbyhole is described at the end of this document.
c64cfg2-003.zip
	Same, except for the C64
membankp4-001-Erratta #01.zip
	An earlier eratta of MemBank128
vic20cfg2-001.zip
	Configs for memory-expanded Vic20s that include Cubbyholes
auxmemapple-001.zip
	Provides access to up to 128k of the Apple2enh's memory
membankp4_001.zip
	Plus4 port of MemBank128 that provides up to 128k of Hannes mempry.
	Limit is because of a flaw to my design: far pointers are 16 bits.
MemBank128-003-Erratta #01.zip
	An earlier eratta of MemBank128
plus4cart3-001.zip
	Provides support for 32k Plus4 cartridges in C1.  Buggy: the demo
	program locks up while displaying the start-up text.
plus4cart1-001.zip
	Provides support for 16k Plus4 cartridges in C1.
plus4cart2-001.zip
	32k Plus4 cartridges with the upper 16k disabled by default but provides
	access to the upper 16k via the techniques used by Hidden64.
petcfg2_003.zip
	Alternate PET memory files.  Bug: the stack size is bad.  You may need
	to change it.
MemXAtari_001.zip
	128k memory extension for the AtariXL.  Config files use the memory
	layout for DOS 2.0.  You may need to change or remove the extra memory
	areas for other DOSes.
membank128_03.zip
	Latest major version of MemBank128: later erattas are based on this and
	may require this.
Harry_s Hidden64 Temps #01.zip
	I believe these are some cc65 code templates for use with Template
	Creator to target programming with Hidden64
hidden64-0.40.zip
	Latest major version of Hidden64
gencart64-0.11.zip
	GenCart64: C64 cartridge libraries for diffferent cartridge formats,
	including some >16k.
gencartvic-1.0.0.zip
	GenCartVic: 8k and 16k cartridge setups.
-------------------------------------------
Most of these use my Cubyhole optimization technique, that uses an 8-bit
computer's Low memory allocated by the OS that are otherwise not used during
the course of a cc65 program for program code and data at the cost of having
to reset the computer upon program exit and extra code to load the code at
start-up.
Source: readme_memory_001.txt, updated 2025-01-13